| Orukọ ọja | Erogba welded Irin Pipe | |
| Ilana | Gigun Itanna Resistance Welding (ERW);Alurinmorin Igbohunsafẹfẹ giga (HFW) | |
| Standard | API5L, BS1387,ASTM A53/A106,EN10219,EN10210,EN10255,JIS G3452,JIS G3454,ati be be lo | |
| Didara ohun elo | Irin ite | GR.B,S275JRH,S275JOH,X42,X52,S355J0H |
| Iwọn | WT | 1.5mm-16mm |
| Ode opin | 26.7mm-660mm | |
| Gigun | 1m-12m tabi bi ibeere rẹ | |
| Dada | Galvanized, 3PE, kikun, epo ti a bo, ontẹ irin, ati bẹbẹ lọ. | |
| Ipari | Ipari pẹtẹlẹ, gige, asapo pẹlu isọpọ, beveled, flange, bbl | |
| Ayewo | Pẹlu Iṣọkan Kemikali ati Idanwo Awọn Ohun-ini Mechanical;Idanwo Hydrostatic, Onisẹpo ati Ayewo wiwo, Pẹlu Ayẹwo Nondestructive | |
| Ijẹrisi | BV, ISO, CE tabi gẹgẹbi alabara. | |
| Ohun elo | paipu ikole, paipu be, Eefin paipu, Ile ohun elo tube, tube Furniture, ati be be lo | |
| Awọn ofin iṣowo | FOB, CFR, CIF, CNF. | |
| Awọn ofin sisan | T / T, L / C ni oju 30% T / T ni ilosiwaju, iwọntunwọnsi 70% yẹ ki o san lẹhin gbigba ẹda ti BL | |
| Ibudo ikojọpọ | Tianjin Port | |
Ipe ati Iṣapọ Kemikali (％)
| Ipele | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Iru S (paipu Ailokun) | |||||||||
| Ipele A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Ipele B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
Idanwo fifẹ ti paipu ara- Idanwo fifẹ yẹ ki o ṣe ni ibamu pẹlu ISO6892 tabi ASTM A370.Awọn ayẹwo gigun yẹ ki o lo.Lẹẹmeji fun ẹyọ idanwo ti paipu pẹlu ipin imugboroja tutu kanna abd
Idanwo fifẹ— Idanwo fifẹ kan ni yoo ṣee ṣe lori awọn apẹẹrẹ lati opin kọọkan ti awọn ọpọn meji ti a yan lati inu ọpọ kọọkan.
Idanwo atunse- ipari pipe ti paipu yoo duro ni titọ tutu nipasẹ 90 ° ni ayika mandrel iyipo kan.
Idanwo itanna ti kii ṣe iparun-gẹgẹbi yiyan si idanwo hydro-static, ara kikun ti paipu kọọkan yoo ni idanwo pẹlu idanwo ina-aini iparun.Nibiti a ti ṣe idanwo ina mọnamọna ti kii ṣe iparun, awọn ipari ni yoo jẹ samisi pẹlu awọn lẹta “NDE”
Hydro-aimi Igbeyewo- tube kọọkan gbọdọ wa labẹ idanwo titẹ hydro-aimi.
100% X-ray igbeyewo fun weld pelu.
Idanwo ultrasonic.
Ayẹwo eddy lọwọlọwọ.
Paipu irin ERW ni boṣewa yii jẹ Fun ẹrọ ati awọn ohun elo titẹ ati pe o tun jẹ itẹwọgba fun awọn lilo lasan ni nya, omi, gaasi, ati awọn laini afẹfẹ.O dara fun alurinmorin, ati pe o dara fun ṣiṣe awọn iṣẹ ṣiṣe ti o kan coiling, atunse, ati flanging.
FifẹAwọn ibeere:
|
| Ipele A | Ipele B |
| Agbara fifẹ, min,psi (MPa) | 48000 (330) | 60000 (415) |
| Agbara ikore, min,psi (MPa) | 30000 (205) | 35000 (240) |
Paipu igboro, Black / Varnish ti a bo, sinkii ti a bo ati iposii ti a bo, ati bẹbẹ lọ (adani);
6" ati ni isalẹ ni awọn idii pẹlu awọn slings owu meji;
Mejeeji pari pẹlu awọn oluṣọ opin;
Ipari pẹlẹbẹ, ipari bevel (2"ati loke pẹlu awọn opin bevel, iwọn: 30 ~ 35°), asapo ati sisọpọ;
Siṣamisi.
EN10219 S275J0H S275J2H / S275JRH igbekale ERW Irin Piles Pipe
ERW Irin Pipes
JIS G3454 Erogba ERW Irin Pipe Ipa Service
EN10210 S355J2H PIPE IRIN ERW
JIS G3452 Erogba ERW Irin Pipes Fun Arinrin Pipin
